K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 64 | 91 | 98 | 99 | 99 |
1000 | 293 | 655 | 848 | 933 | 980 |
10000 | 722 | 2994 | 6126 | 8038 | 9155 |
100000 | 1641 | 10553 | 35132 | 62784 | 80962 |
1000000 | 2739 | 19261 | 68671 | 134336 | 182057 |
Both the problem and the results are much similar to the previous subsection: We consider letter-N-grams at the end of words instead of the beginning.
3.8.1 Number of letter-N-grams at word beginnings